Chilterns 30km
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Event overview
The Chilterns 30 is a one-day trail running event over 30 km (about 18 miles) on routes through the Chiltern Hills. The course runs on woodland trails, grass-covered ridge lines and through villages. The route profile is rolling hills with approximately 500 m of ascent. The organiser provides trail technique instruction from experienced guides and a well stocked checkpoint. A finisher’s medal and a Trees not Tees certificate are included.
Logistics and entry
The event base is The Home Office, Tring. Tring is about 40 minutes northwest of London and Tring train station is a 10-minute walk from the venue. There is free on-site parking. Facilities at the venue include toilets, a cafe, bag drop and a checkpoint. The event is limited to 50 spaces. The listed ticket price is £75 for an individual entry and the listed date is 10 May 2026.
Support and requirements
Participants are grouped by ability and a Run Leader accompanies each group. The organiser recommends participants can be on their feet for around five hours, have previously run close to a half marathon distance, and ideally can run about 7 km in an hour on the flat. Spectators are welcome; viewing locations are provided to entrants before the event. Visit the organization's website for the most recent information.
